Difference between revisions of "S-box Element"
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(→Genes controlled by a S-box) |
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| Line 9: | Line 9: | ||
* ''[[metK]]'' | * ''[[metK]]'' | ||
* ''[[metN]]-[[metP]]-[[metQ]]'' | * ''[[metN]]-[[metP]]-[[metQ]]'' | ||
| − | * ''[[mtnK]]-[[ | + | * ''[[mtnK]]-[[mtnA]]'' |
* ''[[mtnW]]-[[mtnX]]-[[mtnB]]-[[mtnD]]'' | * ''[[mtnW]]-[[mtnX]]-[[mtnB]]-[[mtnD]]'' | ||
* ''[[yitJ]]-[[yitI]]-[[yitH]]'' | * ''[[yitJ]]-[[yitI]]-[[yitH]]'' | ||
Revision as of 19:46, 15 July 2009
The S-box element is a riboswitch that controls different genes of sulphur metabolism in response to the presence of S-adenosylmethionine.
- Upon binding of SAM, the riboswitch adopts a terminator structure resulting in transcription termination.
- In the aabsence of SAM, the riboswitch has the antitermination structure that allows transcription elongation into the controlled gene/ operon.
Genes controlled by a S-box
- cysH-cysP-sat-cysC-ylnD-ylnE-ylnF
- metE
- metI-metC
- metK
- metN-metP-metQ
- mtnK-mtnA
- mtnW-mtnX-mtnB-mtnD
- yitJ-yitI-yitH
- yoaD-yoaC-yoaB
- yxjG
- yxjH
References
